OZDEMIR, A. .; YILMAZ, S. .; OGURLU, M. . Assessment of vena cava inferior diameter with ultrasonography in patients undergoing spinal anesthesia and evaluation of postoperative hypotension. Medical Science and Discovery, [S. l.], v. 5, n. 10, p. 337–343, 2019. Disponível em: https://medscidiscovery.com/index.php/msd/article/view/255. Acesso em: 2 may. 2024.